15W-40 CI-4

15W-40 CI-4/E7 Ultra Turbo Diesel

Ultra Diesel 15W-40 is a high-performance, heavy-duty diesel engine oil formulated with high-quality base oils and a balanced additive system. It is specifically engineered to provide optimum engine protection and durability for modern, high-output, low-emission engines, including those with Exhaust Gas Recirculation (EGR).

Features and Benefits

Advanced Detergency: Effectively controls piston deposits and maintains engine cleanliness, extending engine life.

Soot Control: Excellent soot-handling properties prevent viscosity thickening and wear caused by carbon buildup.

TBN Retention: High alkaline reserve (TBN) provides long-lasting protection against acidic combustion by-products.

Oxidation Stability: High resistance to thermal breakdown even under high-temperature operating conditions.

Versatile Use: Suitable for mixed fleets consisting of heavy-duty trucks, construction equipment, and agricultural machinery.

Performance Levels and Approvals

This product meets or exceeds the requirements of the following international specifications:

API: CI-4 / CH-4 / SL, ACEA: E7, MB-Approval: 228.3, MAN: M 3275, Volvo: VDS-3, Cummins: CES 20076 / 77 / 78, Mack: EO-N / EO-M Plus, MTU: Type 2, Renault: RLD-2, Caterpillar: ECF-2 / ECF-1a